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Centrifugal compressor controller for minimizing power consumption while avoiding surge

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-041/00
출원번호 US-0872314 (1986-06-09)
발명자 / 주소
  • Haley Paul F. (La Crosse WI) Junk Brian S. (La Crosse WI) Renaud Merle A. (Onalaska WI) Rentmeester Paul C. (La Crosse WI)
출원인 / 주소
  • American Standard Inc. (New York NY 02)
인용정보 피인용 횟수 : 38  인용 특허 : 7

초록

This controller is used for controlling a centrifugal compressor along its path of minimum power consumption while avoiding a surge condition. It is especially useful in a refrigeration system having a variable speed centrifugal compressor with adjustable inlet guide vanes. In such an application, t

대표청구항

For use with a variable capacity centrifugal compressor driven by an electric motor, a controller for adjusting the capacity of the compressor to satisfy a demand, minimize electric power consumption and avoid a surge condition, comprising: a. means for sensing an operating parameter that is indicat

이 특허에 인용된 특허 (7)

  1. Kountz Kenneth J. (Hoffman Estates IL) Norbeck Dean K. (York PA), Adjustable surge and capacity control system.
  2. Kountz, Kenneth J.; Erth, Richard A., Capacity control systems for inverter-driven centrifugal compressor based water chillers.
  3. Kountz Kenneth J. (Hoffman Estates IL) Erth Richard A. (York PA) Bauman Bruce K. (York PA), Control system for regulating large capacity rotating machinery.
  4. Enterline, Larry L.; Kaya, Azmi, Integrated control of output and surge for a dynamic compressor control system.
  5. Lowe Madeleine M. (Contoocook NH) Hagerman Robert T. (York PA), Method and apparatus for detecting surge in centrifugal compressors driven by electric motors.
  6. Kountz Kenneth J. (Palatine IL), Self-optimizing, capacity control system for inverter-driven centrifugal compressor based water chillers.
  7. Venema Harry J. (Wheaton IL), Surge suppression apparatus for compressor-driven system.

이 특허를 인용한 특허 (38)

  1. Beaverson Gregory K. ; Ginder Harold B. ; Deltz Dennis L., Adaptive hot gas bypass control for centrifugal chillers.
  2. Katou Kouji,JPX ; Inoue Toru,JPX ; Ishii Makoto,JPX ; Takakura Yuhachi,JPX ; Notohara Yasuo,JPX ; Kawabata Yukio,JPX ; Shinozaki Hiroshi,JPX ; Nakamura Hiroo,JPX ; Takaku Shoji,JPX ; Morimoto Motoo,J, Air conditioner.
  3. Haugen Ronald L. (Mayfield KY), Apparatus to achieve passive damping of flow disturbances in a centrifugal compressor to control compressor surge.
  4. Koki, Tsuneo; Nishiyama, Naoki; Echizen, Yuji; Oyabu, Takashi; Seki, Tomonori; Moriguchi, Masashi, Centrifugal compressor apparatus and method for preventing surge therein.
  5. Haley, Paul F., Centrifugal compressor assembly and method.
  6. Haley, Paul F.; Dorman, Dennis R.; Hamm, Jr., Frederic Byron; Foye, David M.; Kwiatkowski, James A.; James, Rick T.; Janssen, Randall L.; Plzak, William J., Centrifugal compressor assembly and method.
  7. Haley, Paul F.; Dorman, Dennis R.; Hamm, Jr., Frederic Byron; Foye, David M.; Kwiatkowski, James A.; James, Rick T.; Janssen, Randall L.; Plzak, William J., Centrifugal compressor assembly and method.
  8. Haley, Paul F.; James, Rick T., Centrifugal compressor assembly and method.
  9. Haley, Paul H.; Dorman, Dennis R.; Hamm, Jr., Frederic Byron; Foye, David M.; Kwiatkowski, James A.; James, Rick T.; Janssen, Randall L.; Plzak, William J., Centrifugal compressor assembly and method.
  10. Sishtla, Vishnu M., Centrifugal compressor inlet guide vane control.
  11. Tetu, Lee George; Brasz, Joost J., Centrifugal compressor performance by optimizing diffuser surge control and flow control device settings.
  12. Creamer, Michael, Centrifugal refrigerant vapour compressors.
  13. Creamer, Michael, Centrifugal refrigerant vapour compressors.
  14. James, Rick T.; Haley, Paul F.; Janssen, Randall L.; Plzak, William J., Coaxial economizer assembly and method.
  15. James, Rick T.; Haley, Paul F.; Janssen, Randall L.; Plzak, William J., Coaxial economizer assembly and method.
  16. Blaiklock, Paul Musgrave; Dick, Barry Earl, Compressor surge control system and method.
  17. Elms Robert T. (Monroeville Boro PA) Peterson Clyde O. (Plum Boro PA) Saletta Gary F. (Penn Township ; Westmoreland County PA), Compressor surge detection system.
  18. Cadet, Olivier; Durtschi, Franck-Stephane; Germouni, Omar, Condition-based and predictive maintenance of compressor systems.
  19. Osamura, Kensuke; Ooneda, Yousuke; Hirata, Mitsuo; Tashiro, Naoya, Control device for electric compressor.
  20. Goshaw Craig M. (La Crosse WI) Sullivan Brian T. (La Crosse WI) Rentmeester Paul C. (La Crosse WI), Control method and apparatus for a centrifugal chiller using a variable speed impeller motor drive.
  21. Okumura Nobuo (Toyota JPX), Cryogenic refrigerator.
  22. Miyamoto, Tomohiko; Yamamoto, Masaya; Okochi, Toshinori; Ishida, Takeshi, Electric powered vehicle.
  23. Beaverson, Gregory K.; Ginder, Harold B.; Deitz, Dennis L.; Cakmakci, Sakin R., Hot gas bypass control for centrifugal chillers.
  24. Gregory K. Beaverson ; Harold B. Ginder ; Dennis L. Deitz ; Sakin R. Cakmakci, Hot gas bypass control for centrifugal chillers.
  25. McKee,Robert J.; Edlund,Carl E., Method and apparatus for detecting the occurrence of surge in a centrifugal compressor.
  26. Karl Stefan,FRX, Method and device for detecting the presence of liquid at the suction inlet of a compressor of refrigerating fluid.
  27. Mussalo, Jouni; Vuohelainen, Mauri, Method for controlling a regulated-rotation-speed low-pressure centrifugal fan.
  28. Kann Meng Jeng, Method for detecting the occurrence of surge in a centrifugal compressor.
  29. Haugen Ronald L. ; Kann Meng Jeng, Method for detecting the occurrence of surge in a centrifugal compressor by detecting the change in the mass flow rate.
  30. Hasegawa Kazumitsu,JPX ; Funabashi Shunichi,JPX ; Majima Kanji,JPX ; Yamada Kiwamu,JPX ; Ozaki Shinichi,JPX, Method for driving a high speed compressor.
  31. Beaverson Gregory K. ; Schnetzka Harold R. ; Frank Timothy M., Methods and apparatuses for detecting surge in centrifugal compressors.
  32. Sibik, Lee L., Methods and systems for controlling a chiller system having a centrifugal compressor with a variable speed drive.
  33. Knopp,John C., Methods for detecting surge in centrifugal compressors.
  34. Hartman, Thomas B., Sequencing of variable speed compressors in a chilled liquid cooling system for improved energy efficiency.
  35. Harada Hideomi (Kanagawa JPX) Konomi Shin (Kanagawa JPX) Takei Kazuo (Kanagawa JPX), Surge detection device and turbomachinery therewith.
  36. Harada Hideomi,JPX ; Konomi Shin,JPX ; Takei Kazuo,JPX, Surge detection device and turbomachinery therewith.
  37. Crane, Curtis Christian; Gallus, Brian T., System and method for lowering a temperature of liquid exiting a heat exchanger in a vapor compression system.
  38. Harada Hideomi,JPX ; Nishiwaki Shunro,JPX ; Takei Kazuo,JPX, Turbomachinery with variable-angle fluid guiding vanes.
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